A480T4E is specified as a Mersen 4.8kVAC current-limiting potential-transformer fuse for potential- and control-power-transformer primary protection. Its electrical rating is 4A at 4.8kVAC nominal (5.5kV max), with current-limiting PT protection with an 80kA symmetrical interrupting rating and cartridge / clip construction. Review the official documentation for final coordination, dimensions and installation requirements in the target circuit.
Technical Specifications
- Part Number
- A480T4E
- Manufacturer Part Number
- A480T4E
- Series
- A480T
- Fuse Type
- Potential Transformer Fuse
- Current Rating
- 4A
- Voltage Rating
- 4.8kVAC nominal (5.5kV max)
- AC / DC
- AC
- Breaking Capacity
- 80kA RMS symmetrical
- Package / Dimensions
- Ferrule PT Fuse
- Mounting
- Cartridge / Clip
- Application
- Transformer
- Terminal Type
- Ferrule
- Approvals
- RoHS
- Certifications
- RoHS